I've had the Nissan X-Trail Hybrid for just half a month and took it on a long trip, about 3000 kilometers. Everything else is fine, but once the dual-zone climate control is turned on, it can't be turned off. Also, when the engine starts, there's a loud noise like an electric drill. Do any other owners have the same issues?

I've had my car for four and a half years and it's only done 36,000 km. It's a 2019 model with the 4J11 engine. Recently, when I start it cold, the engine struggles a lot. The RPM doesn't go up immediately, and the needle wobbles between 500 and 1000 for a few seconds, making it feel like it's about to stall. Then the RPM suddenly jumps to 2000-3000 before settling back to normal idle after a few seconds. There are no warning lights, and once it's running, everything seems normal. I've cleaned the carbon buildup and throttle, and checked the intake for leaks, but the issue persists. I'm not sure what to check next. What should I look into?

My Scirocco feels jerky when shifting in S mode. At half throttle, it reaches 4000 RPM and reports an engine fault that needs repair. The EPC light is on, and it mentions something about oil pressure and the engine's maximum speed at 4000 RPM. What's going on, experts? Once I restart the car, everything seems fine (after the car is warmed up, with both water and oil temperatures up to normal levels).

During driving, the 2016 Peugeot 301 makes a loud scraping noise from the undercarriage. It happens once every few miles. Sometimes it occurs when turning or braking, but most of the time it's quiet. What could be the issue?

Is it normal for the fan to frequently turn on, with a particularly loud noise, and then stop after a while, even when the water temperature is normal? Has anyone experienced this? It also happens when idling, where it turns on once every few minutes.

I picked up my Nissan X-Trail Classic in March '24. While driving, I always feel the brake pedal makes a loud noise when it rebounds, especially when I release the pedal quickly.

Is it normal for the brake pedal of the Nissan X-Trail Classic to make a loud noise when it rebounds and contacts the brake light switch?

Hi everyone, I need some advice. I have a 2016 Nissan X-Trail with 70,000 km on it. The AC blows cold air for about 10 minutes, but then the airflow decreases. If I turn off the AC for a while and then turn it back on, it works fine again, but after a few minutes, the airflow decreases once more. Alternatively, if I turn off the AC, the airflow increases, and when I turn the AC back on, it runs normally, but after about 10 minutes, the issue returns. What could be the problem? Thanks!

Fellow car enthusiasts, have any of you experienced this situation where the transmission control system malfunctions, the power can't be turned off, the key fob lock button stops working, and then everything returns to normal after about half an hour to an hour? It's a three-month-old car, and this issue has occurred multiple times. I've been to after-sales service, but it hasn't been resolved.

Is it common for a 2016 Nissan X-Trail with 120,000 km to have the air conditioning leaking refrigerant after two long trips, with a two-month interval? Is it an issue with the compressor or the evaporator leaking?

I've had the Nissan X-Trail Hybrid for just half a month and took it on a long trip, about 3000 kilometers. Everything else is fine, but once the dual-zone climate control is turned on, it can't be turned off. Also, when the engine starts, there's a loud noise like an electric drill. Do any other owners have the same issues?